American Alex Michelsen won against Russian Karen Khachanov, the No 19 seed, 6-3, 7-6 (5), 6-2 to advance to the last 16 of the Australian Open at Melbourne Park on Saturday night, Tennis Majors reported.

Russian-Armenian Karen Khachanov, the No 19 seed, advanced to the second round of the Australian Open by defeating Frenchman Adrian Mannarino 7-6 (5), 6-3, 6-3 at Melbourne Park on Tuesday, Tennis Majors reported.

Melbourne: Alex Michelson joked that he was too busy at the Australian Open on Saturday morning to have a lengthy phone conversation with his mother back home in California. His excuse was

The seventh day of the Australian Open featured some surprising outcomes and strong performances. Gael Monfils defeated Taylor Fritz, and Elena Rybakina advanced further in the tournament. Iga Swiatek showcased her dominance,

Day seven of the Australian Open saw American Emma Navarro defeat Ons Jabeur, while Iga Swiatek maintained her unbeaten run against Emma Raducanu. Alex Michelsen stunned Karen Khachanov, and the day was marked by intense matches and unexpected outcomes,

In a match slated for Friday, Karen Khachanov (No. 19 in rankings) will meet Alex Michelsen (No. 42) in the Round of 32 at the Australian Open.In his last match on Thursday, Michelsen took down

American qualifier Learner Tien became the youngest man to reach the Australian Open fourth round in 20 years as he beat an ailing Corentin Moutet 7-6(10) 6-3 6-3 on Saturday, continuing the teenager's fairytale run at Melbourne Park.

Results on day seven of the Australian Open at Melbourne Park on Saturday (x denotes seeding):

MELBOURNE, AUSTRALIA (AP) _ Results Saturday from Australian Open at Melbourne Park (seedings in parentheses): Alex Michelsen, United States, def. Karen Khachanov (19), Russia, 6-3, 7-6 (5), 6-2. Gael Monfils, France, def. Taylor Fritz (4), United States, 3-6, 7-5, 7-6 (1), 6-4.

Karen Khachanov (No. 19) will take on Gabriel Diallo (No. 86) in the Round of 64 at the Australian Open on Wednesday, January 15.Diallo’s last match was a win, 6-0, 7-6, over Benjamin Hassan

Alex Michelsen of the U.S. plays a backhand return to Karen Khachanov of Russia during their third round match at the Australian Open tennis championship in Melbourne, Australia. Karen Khachanov ...

There are three American men aged 23 and under in the second week of a Grand Slam. That hasn't happened since 2003